生成

• They react with many metals to form a salt and give off hydrogen .
  它们能和许多金属起反应，生成盐并放出氢。
• We call such a spanning subgraph t an economical spanning subgraph .
  我们称这样的生成子图T为廉价的生成子图。
• The set of all strings over a finite alphabet can be generated by it .
  有限字母表上所有行的集合可以由它生成。
• It may develop in place by the decay and disintegration of bedrock .
  它可能是通过基岩的腐蚀和崩解就地生成的。
• We keep track of the effect of the generators on these representatives .
  我们关注生成元作用在这些代表上的效果。
• The first step is hydrolysis, with the production of glycerol and fatty acids .
  第一步是水解，生成甘油和脂肪酸。
• The set of all string over a finite alphabet can be generated by a lgg .
  有限字母表上所有行的集合可以由LGG生成。
• Formation constants of complex ions also are of widely varying accuracy .
  一些络离子生成常数的准确度差别也很大。
• Theoretically sludge yield is nil for the extended aeration process .
  对延时曝气法而言，理论上污泥生成量应为零。
• The deuteron can fuse with another proton to make a helium 3 nucleus .
  氘核可以和另一个质子聚合以生成一个氦3核。